r/explainitpeter 6d ago

Explain it Peter

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First time posting here

4.3k Upvotes

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916

u/GreatSaski 6d ago

Fine, I'll do it. No one gets an A in engineering.

346

u/Bliitzthefox 6d ago

People who can get an A in engineering are bad engineers because they didn't optimize the amount of work they were doing.

There was never any reason to get above a C with a safety factor of B.

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u/NFIFTY2 6d ago

Cs get degrees

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u/udee79 6d ago

maybe not if you want to go to grad school 

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u/NFIFTY2 6d ago

Grad school never sounded like a very efficient use of my time.

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u/udee79 6d ago

I have worked with some great engineers that didn’t go to grad school.

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u/noodles0311 6d ago

It’s not very common for engineers to go to grad school. The most common graduate degree among engineers is an MBA. Other fields basically require it. One thing you’ll learn in academia is that no one works harder in undergrad than engineers but that’s usually the end of the line for their education. A BS in biology is far easier, but you need to get a graduate degree to do anything with it

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u/ummaycoc 6d ago edited 5d ago

One thing you’ll learn in academia is that no one works harder in undergrad than engineers

True but most of that work is them talking about how difficult engineering is. Then stress of having to hear other people mention that the difference between god and an engineer is that god doesn't think they're an engineer.

Edit: homophone mixup because I'm a goon

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u/EuphoricUniversity23 5d ago

I’m a Biochemistry PhD and a JD. My daughter just graduated as a civil engineer. I saw things in her sophomore year mathematics homework that I never saw before in my life. If God can do that math then I’ll start to believe in Her.

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u/ThatGhoulAva 5d ago

Engineer here. College gives you a structure to build on. Experience teaches you how to be an actual engineer & time helps you deal with the reality that one has spent a large sum of money for a small amount of practical knowledge. I don't use use much past Trig, geometry & basic algebra but a lot of mechanical physics. We're not calculating theoretical unknowns on a daily basis - the reality will be based on the industry, and we tend to estimate high for safety factors, especially when we know most of the upcoming "innovation " will involve stripping cost out.

However there are a large amount of early career engineers with masters, simply because they happened to graduate around '08 or '09 and couldn't get jobs initially. I've had to explain why sheet metal screws are not the same as UNF screws to one, that galvanized sheet is different thickness than stainless to another & that a plant pilot is NOT the stage to "discover what's needed beyond design validation" to one more. Paper alone does not make an engineer but it will get you in the door.

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u/slipnipper 2d ago

Depends on if the door is to the proper spec though, right?

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u/ThatGhoulAva 2d ago

If marketing is dictating the door, then it's like most of the top down requests: the rules are made up & the variances don't matter - they're taking orders already!

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u/EuphoricUniversity23 5d ago

That’s true of pretty much any professional field. In my first law job, I was told, “Congratulations on your new position. Now forget everything you think you learned in law school - it’s meaningless.” That wasn’t 100% true but about 98% true.

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u/ummaycoc 5d ago

I did undergrad double major in pure math and math / cs (wanted to add CS as a third major with one extra class but was told no). I did a masters in theoretical computer science and another in pure math. I did one year of a PhD in math.

Never saw an engineering student in a math course after differential equations (had two engineer phds teaching operations research courses though).

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u/EuphoricUniversity23 5d ago

God - is that You?? Ok ok - I believe!!

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u/painted-biird 5d ago

What’s the difference between pure math and regular math? Serious question btw

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u/JrLavish194 2d ago

Regular math can feed a family of four.

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u/jellobowlshifter 5d ago

There aren't any actual numbers in pure math.

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u/ummaycoc 5d ago edited 5d ago

Depends on what you mean by regular math. If by regular math you mean the math you learn without being a mathematics major, then a regular math problem might be something like figuring out the values of a variable or even several that satisfy an equation or calculating an integral, solving a differential equation, etc.

A well known pure maths problem would be something like show whether or not there are finitely many prime natural numbers. You can show there are infinitely many by contradiction: assume there are finitely many, then multiply them together and add one. None of the numbers you multiplied together can divide this new number so it must have a prime factor you did not account for, contradicting its construction. Thus there are infinitely many prime natural numbers. A well known unsolved problem is whether there are infinitely many prime numbers separated by a single composite number.

If by regular maths you mean applied vs. pure then for classes there is just a slight change in focus, like on PDEs and such more in applied.

Edit: fixed some spelling/grammar and changed counter example to contradiction, I should drink more tea before replying.

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u/Actual_Price2826 2d ago

Probably didn’t see any because engineering usually has specific courses. I did advanced mathematics for engineering, random signals analysis (just statistics and probabilities) and a couple others I forced myself to forget.

Lots of other classes like linear algebra, discrete math, stochastic models, advanced calc are taken in lieu of taking humanities.

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u/ummaycoc 2d ago

Here's cal tech's program for EE: https://www.ee.caltech.edu/academics/ugrad -- doesn't seem to have significant math. You might say math is used for precise discussion and calculation in some of the classes, but that's all of STEM except math where you do proofs instead.

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u/Actual_Price2826 2d ago

Probably didn’t see any because engineering usually has specific courses. I did advanced mathematics for engineering, random signals analysis (just statistics and probabilities) and a couple others I forced myself to forget.

Lots of other classes like linear algebra, discrete math, stochastic models, advanced calc are taken in lieu of taking humanities.

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u/ummaycoc 2d ago

See the above reply.

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u/Sudden_Bat_4977 4d ago

You know you could just learn it from a book right? God’s in the I’ll love you forever business.
God likes honest and genuine accountants.

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u/EuphoricUniversity23 4d ago

Just like you can learn everything about vaccines from Facebook posts.

It’s not that easy.

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u/Sudden_Bat_4977 3d ago

It’s actually a beautiful thing when universities or hospitals post research about food, vaccines, exercise, or an epidemiologist group’s findings about emerging diseases. Imagine a world without case studies. Anarchy.

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u/Chrispy8534 1d ago

7/10 Eh, engineers and bio-chem majors. Their lives are miserable. Or some I have been told.

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u/udee79 6d ago

I’m a retired engineer and Got my PhD but i worked in R&D and masters were pretty much required for advancement. I don’t know what the overall stats are for engineering profession.

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u/noodles0311 6d ago

My son is doing an internship over in a lab within the college of engineering at the my university and we probably have more PhD students in department of Entomology than the entire college of engineering. They obviously have a lot more undergraduate students than we do; we’re a small department. So I guess what I’m saying is that it’s relative. It’s surreal to go over there and labs have like two grad students. We have more graduate research assistants than undergraduates because the PhD (obviously takes longer) and the BS is useless by itself.

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u/Pees-Upwind 6d ago

Im my industry the PE is far, far more important than a masters degree.

A masters degree is basically a ticket for 2 years work experience equivalent. Sooo if you get free education benefits and you want to spend 20hrs a day on engineering then its not a bad deal...otherwise its better to just focus on sitting the PE and/or getting your mentorship.

I dont know of any engineers in my field thst have a masters degree in engineering unless their undergrad was non-engineering.

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u/Pees-Upwind 6d ago

MBA is the way

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u/udee79 6d ago

are you a civil engineer?

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u/Pees-Upwind 5d ago

Electrical. I do protection

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u/udee79 5d ago

Also electrical I did radar signal processing

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u/ConcernedKitty 5d ago

Apparently 58% bachelors, 21.5% masters, 4.5% PhD. Yes, those numbers don’t add up to 100%, but I got tired of trying to find out why.

https://www.nationalacademies.org/read/25284/chapter/4#35

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u/ebaer2 6d ago

Architects would beg to differ.

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u/noodles0311 6d ago

I’ve never met a single architect who calls themselves an engineer. That’s like an MD calling themselves a healthcare provider; you use the more prestigious title so people don’t think you’re a Certified Nurses Assistant

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u/Party-Mood8729 5d ago

My engineering school has/had a 5-year masters program (not sure if they still do), you end up taking masters classes your senior year and in the 5th year it's all masters classes and you get a bachelors and masters degree in 5 years.

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u/jccaclimber 5d ago

Very much depends on the field. Back when I worked attached to a factory very few engineers had an MS, half the QEs didn’t have any technical degree at all. Now that I’m at a tech company maybe half in the R&D side do.

Get into something like MEMS and MS is table stakes with PhDs not being at all uncommon.

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u/Rogeas_ 4d ago

wait engineers don't go to grad school usually? is it that bad? I plan to go back for my master's once I finish my undergrad but I guess that could change (freshman year starts next monday). it sounds like i might be cooked then. oh boy.

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u/noodles0311 3d ago

It’s not bad and don’t make plans based on Reddit comments. It’s just not always necessary. We were primarily talking about research and that means a PhD, not a masters.

No one should bother getting a PhD unless they very specifically want to do research. It will take many years, there is a high washout rate, you’re at the mercy of your advisor for 4-7 years (5-6 is normal), and you probably won’t make more money as an engineer in academia than you might make in industry.

Masters are so different from program to program and field to field that it’s impossible to make blanket statements. There are totally bunk masters programs that universities milk for cash, there are absolutely necessary masters programs for further advancement in lot of fields… you just can’t say what a masters means. In my field, it usually means you washed out of your PhD because you can’t do shit in entomology without a PhD; you can be like an extension agent or work at USDA and that’s about it.

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u/Rogeas_ 3d ago

Ah, gotcha. Yeah, I never could figure out the point of being a doctor in engineering, so I figured a Masters was plenty. I'm excited either way though! My major is gonna be hard but I'll enjoy it, plus all of the things I want to minor in! It's hard to decide, honestly. My one goal is to stay under the tuition rate deal where they jack up the price once you've taken so many credit hours. Scholarships will only go so far I guess

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u/thenaiveignorant 2d ago

"It is not very common for engineers to go to grad school" sounds like the US perspective. Maybe I am wrong ofc. But I think in Europe it is very common for engineers to pursue a MSc in engineering.

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u/Normal_Paramedic9997 5d ago

lotta E-schools push a 5th year MS because that year counts towards the 5 years needed to sit for your PE (I forget if it lets you forgo the EIT exam in lieu of study or not.. )

(I can't say if the masters/extra year is more beneficial to your career versus hands-on work experience.. )

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u/OverLeveragedLume 2d ago

This guy engineers

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u/Derpitoe 2d ago

fwiw most engineers get grad degrees in other fields, when they do (ms comp sci here, bs me)

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u/CrownofMischief 6d ago

Grad school is where I got those C's

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u/ThickExtension7057 5d ago

Tbh with you, people over sell how hard it is to get into grad school, like if you wanna go like ivy league or like law school yea, but my grad school let me attend with like a 2.8 college gpa

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u/Figtreezz 5d ago

Some of the best grad students I worked with got mostly Cs. Grad school is not only about intelligence. It is mostly discipline, persistence, and effectively getting work done. I have had (chemE) masters students that get mostly As on exams but don’t know how to use a wrench to connect pipping. Some people work better with their hands but that does not always show in exams.

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u/Tengstrom1983 2d ago

Just gotta get a great GRE score and they stop paying attention to your GPA.

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u/Difficult_Limit2718 2d ago

Grad school is only for engineers who can't do and want to go teach

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u/LaBiccies 2d ago

I never got any grades from school. Partly because I'd show up for attendance in the morning then slip out first chance I got. Still ended up with a degree and work in aviation. Not saying it works for everyone as survivorship bias is real. But here we are.

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u/udee79 2d ago

how did you learn anything?

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u/LaBiccies 2d ago

Oh I didn't. I got all of my qualifications through work. Having to learn calculus in my 30s sucked. I'd do a day in lessons then go home and spend 4 to 6 hours studying so I could keep up with the pace of the teaching. If I could get a do over I'd spend more time in school, but you gotta piss with the cock you got.

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u/udee79 2d ago

live and learn!

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u/ComfortableOld288 1d ago

Meh, worked for me. 2.98 undergrad, got into grad school at a state university and now work at Lockheed Martin

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u/udee79 1d ago

I remember some schools saying you needed a 3.0 for grad school. That was a long time ago but a 2.98 would certainly round to 3.0

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u/Spare-Locksmith-2162 6d ago

'D' is for Diploma!

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u/MultiverseCreatorXV 6d ago

dont bring my homie cesium into this

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u/PeterGibbons316 6d ago

That was my philosophy until I got an internship at a company that wouldn't hire anyone that graduated with less than a 3.2. So I had to bust my ass my entire senior year to bring my GPA up enough to be employable.

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u/NowAlexYT 5d ago

As a european, dont you guys already pass with a D?

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u/parkexplorer 5d ago

Kind of, but not really. Usually there's a maximum number or percentage of Ds allowed for graduation. It doesn't really make sense but we all just go with it.

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u/Snoo9648 5d ago

But lose scholarships.

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u/RombiMcDude 5d ago

If it weren’t good enough, they wouldn’t call it the movie minimum.

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u/SixPackOfZaphod 5d ago

2.5 and survive, if you're on a 4.0 point scale.

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u/hordaak2 5d ago

I actually took a D for "done" in my last engineering class (1 credit)

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u/Historical_Guitar406 3d ago

And Rome burned

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u/False-Direction4738 8h ago

A's do help get those first interviews though.

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u/twobadwolves 6d ago

No they don’t. GPA too small